/* Subroutine */ int zdrvrf3_(integer *nout, integer *nn, integer *nval, doublereal *thresh, doublecomplex *a, integer *lda, doublecomplex * arf, doublecomplex *b1, doublecomplex *b2, doublereal * d_work_zlange__, doublecomplex *z_work_zgeqrf__, doublecomplex *tau) { /* Initialized data */ static integer iseedy[4] = { 1988,1989,1990,1991 }; static char uplos[1*2] = "U" "L"; static char forms[1*2] = "N" "C"; static char sides[1*2] = "L" "R"; static char transs[1*2] = "N" "C"; static char diags[1*2] = "N" "U"; /* Format strings */ static char fmt_9999[] = "(1x,\002 *** Error(s) or Failure(s) while test" "ing ZTFSM ***\002)"; static char fmt_9997[] = "(1x,\002 Failure in \002,a5,\002, CFORM=" "'\002,a1,\002',\002,\002 SIDE='\002,a1,\002',\002,\002 UPLO='" "\002,a1,\002',\002,\002 TRANS='\002,a1,\002',\002,\002 DIAG='" "\002,a1,\002',\002,\002 M=\002,i3,\002, N =\002,i3,\002, test" "=\002,g12.5)"; static char fmt_9996[] = "(1x,\002All tests for \002,a5,\002 auxiliary r" "outine passed the \002,\002threshold (\002,i5,\002 tests run)" "\002)"; static char fmt_9995[] = "(1x,a6,\002 auxiliary routine:\002,i5,\002 out" " of \002,i5,\002 tests failed to pass the threshold\002)"; /* System generated locals */ integer a_dim1, a_offset, b1_dim1, b1_offset, b2_dim1, b2_offset, i__1, i__2, i__3, i__4, i__5, i__6, i__7; doublecomplex z__1, z__2; /* Local variables */ integer i__, j, m, n, na, iim, iin; doublereal eps; char diag[1], side[1]; integer info; char uplo[1]; integer nrun, idiag; doublecomplex alpha; integer nfail, iseed[4], iside; char cform[1]; integer iform; char trans[1]; integer iuplo; integer ialpha; integer itrans; doublereal result[1]; /* Fortran I/O blocks */ static cilist io___32 = { 0, 0, 0, 0, 0 }; static cilist io___33 = { 0, 0, 0, fmt_9999, 0 }; static cilist io___34 = { 0, 0, 0, fmt_9997, 0 }; static cilist io___35 = { 0, 0, 0, fmt_9996, 0 }; static cilist io___36 = { 0, 0, 0, fmt_9995, 0 }; /* -- LAPACK test routine (version 3.2.0) -- */ /* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */ /* November 2008 */ /* .. Scalar Arguments .. */ /* .. */ /* .. Array Arguments .. */ /* .. */ /* Purpose */ /* ======= */ /* ZDRVRF3 tests the LAPACK RFP routines: */ /* ZTFSM */ /* Arguments */ /* ========= */ /* NOUT (input) INTEGER */ /* The unit number for output. */ /* NN (input) INTEGER */ /* The number of values of N contained in the vector NVAL. */ /* NVAL (input) INTEGER array, dimension (NN) */ /* The values of the matrix dimension N. */ /* THRESH (input) DOUBLE PRECISION */ /* The threshold value for the test ratios. A result is */ /* included in the output file if RESULT >= THRESH. To have */ /* every test ratio printed, use THRESH = 0. */ /* A (workspace) COMPLEX*16 array, dimension (LDA,NMAX) */ /* LDA (input) INTEGER */ /* The leading dimension of the array A. LDA >= max(1,NMAX). */ /* ARF (workspace) COMPLEX*16 array, dimension ((NMAX*(NMAX+1))/2). */ /* B1 (workspace) COMPLEX*16 array, dimension (LDA,NMAX) */ /* B2 (workspace) COMPLEX*16 array, dimension (LDA,NMAX) */ /* D_WORK_ZLANGE (workspace) DOUBLE PRECISION array, dimension (NMAX) */ /* Z_WORK_ZGEQRF (workspace) COMPLEX*16 array, dimension (NMAX) */ /* TAU (workspace) COMPLEX*16 array, dimension (NMAX) */ /* ===================================================================== */ /* .. */ /* .. Parameters .. */ /* .. */ /* .. Local Scalars .. */ /* .. */ /* .. Local Arrays .. */ /* .. */ /* .. External Functions .. */ /* .. */ /* .. External Subroutines .. */ /* .. */ /* .. Intrinsic Functions .. */ /* .. */ /* .. Scalars in Common .. */ /* .. */ /* .. Common blocks .. */ /* .. */ /* .. Data statements .. */ /* Parameter adjustments */ --nval; b2_dim1 = *lda; b2_offset = 1 + b2_dim1; b2 -= b2_offset; b1_dim1 = *lda; b1_offset = 1 + b1_dim1; b1 -= b1_offset; a_dim1 = *lda; a_offset = 1 + a_dim1; a -= a_offset; --arf; --d_work_zlange__; --z_work_zgeqrf__; --tau; /* Function Body */ /* .. */ /* .. Executable Statements .. */ /* Initialize constants and the random number seed. */ nrun = 0; nfail = 0; info = 0; for (i__ = 1; i__ <= 4; ++i__) { iseed[i__ - 1] = iseedy[i__ - 1]; /* L10: */ } eps = dlamch_("Precision"); i__1 = *nn; for (iim = 1; iim <= i__1; ++iim) { m = nval[iim]; i__2 = *nn; for (iin = 1; iin <= i__2; ++iin) { n = nval[iin]; for (iform = 1; iform <= 2; ++iform) { *(unsigned char *)cform = *(unsigned char *)&forms[iform - 1]; for (iuplo = 1; iuplo <= 2; ++iuplo) { *(unsigned char *)uplo = *(unsigned char *)&uplos[iuplo - 1]; for (iside = 1; iside <= 2; ++iside) { *(unsigned char *)side = *(unsigned char *)&sides[ iside - 1]; for (itrans = 1; itrans <= 2; ++itrans) { *(unsigned char *)trans = *(unsigned char *)& transs[itrans - 1]; for (idiag = 1; idiag <= 2; ++idiag) { *(unsigned char *)diag = *(unsigned char *)& diags[idiag - 1]; for (ialpha = 1; ialpha <= 3; ++ialpha) { if (ialpha == 1) { alpha.r = 0., alpha.i = 0.; } else if (ialpha == 1) { alpha.r = 1., alpha.i = 0.; } else { zlarnd_(&z__1, &c__4, iseed); alpha.r = z__1.r, alpha.i = z__1.i; } /* All the parameters are set: */ /* CFORM, SIDE, UPLO, TRANS, DIAG, M, N, */ /* and ALPHA */ /* READY TO TEST! */ ++nrun; if (iside == 1) { /* The case ISIDE.EQ.1 is when SIDE.EQ.'L' */ /* -> A is M-by-M ( B is M-by-N ) */ na = m; } else { /* The case ISIDE.EQ.2 is when SIDE.EQ.'R' */ /* -> A is N-by-N ( B is M-by-N ) */ na = n; } /* Generate A our NA--by--NA triangular */ /* matrix. */ /* Our test is based on forward error so we */ /* do want A to be well conditionned! To get */ /* a well-conditionned triangular matrix, we */ /* take the R factor of the QR/LQ factorization */ /* of a random matrix. */ i__3 = na; for (j = 1; j <= i__3; ++j) { i__4 = na; for (i__ = 1; i__ <= i__4; ++i__) { i__5 = i__ + j * a_dim1; zlarnd_(&z__1, &c__4, iseed); a[i__5].r = z__1.r, a[i__5].i = z__1.i; } } if (iuplo == 1) { /* The case IUPLO.EQ.1 is when SIDE.EQ.'U' */ /* -> QR factorization. */ s_copy(srnamc_1.srnamt, "ZGEQRF", ( ftnlen)32, (ftnlen)6); zgeqrf_(&na, &na, &a[a_offset], lda, & tau[1], &z_work_zgeqrf__[1], lda, &info); } else { /* The case IUPLO.EQ.2 is when SIDE.EQ.'L' */ /* -> QL factorization. */ s_copy(srnamc_1.srnamt, "ZGELQF", ( ftnlen)32, (ftnlen)6); zgelqf_(&na, &na, &a[a_offset], lda, & tau[1], &z_work_zgeqrf__[1], lda, &info); } /* After the QR factorization, the diagonal */ /* of A is made of real numbers, we multiply */ /* by a random complex number of absolute */ /* value 1.0E+00. */ i__3 = na; for (j = 1; j <= i__3; ++j) { i__4 = j + j * a_dim1; i__5 = j + j * a_dim1; zlarnd_(&z__2, &c__5, iseed); z__1.r = a[i__5].r * z__2.r - a[i__5] .i * z__2.i, z__1.i = a[i__5] .r * z__2.i + a[i__5].i * z__2.r; a[i__4].r = z__1.r, a[i__4].i = z__1.i; } /* Store a copy of A in RFP format (in ARF). */ s_copy(srnamc_1.srnamt, "ZTRTTF", (ftnlen) 32, (ftnlen)6); ztrttf_(cform, uplo, &na, &a[a_offset], lda, &arf[1], &info); /* Generate B1 our M--by--N right-hand side */ /* and store a copy in B2. */ i__3 = n; for (j = 1; j <= i__3; ++j) { i__4 = m; for (i__ = 1; i__ <= i__4; ++i__) { i__5 = i__ + j * b1_dim1; zlarnd_(&z__1, &c__4, iseed); b1[i__5].r = z__1.r, b1[i__5].i = z__1.i; i__5 = i__ + j * b2_dim1; i__6 = i__ + j * b1_dim1; b2[i__5].r = b1[i__6].r, b2[i__5] .i = b1[i__6].i; } } /* Solve op( A ) X = B or X op( A ) = B */ /* with ZTRSM */ s_copy(srnamc_1.srnamt, "ZTRSM", (ftnlen) 32, (ftnlen)5); ztrsm_(side, uplo, trans, diag, &m, &n, & alpha, &a[a_offset], lda, &b1[ b1_offset], lda); /* Solve op( A ) X = B or X op( A ) = B */ /* with ZTFSM */ s_copy(srnamc_1.srnamt, "ZTFSM", (ftnlen) 32, (ftnlen)5); ztfsm_(cform, side, uplo, trans, diag, &m, &n, &alpha, &arf[1], &b2[ b2_offset], lda); /* Check that the result agrees. */ i__3 = n; for (j = 1; j <= i__3; ++j) { i__4 = m; for (i__ = 1; i__ <= i__4; ++i__) { i__5 = i__ + j * b1_dim1; i__6 = i__ + j * b2_dim1; i__7 = i__ + j * b1_dim1; z__1.r = b2[i__6].r - b1[i__7].r, z__1.i = b2[i__6].i - b1[ i__7].i; b1[i__5].r = z__1.r, b1[i__5].i = z__1.i; } } result[0] = zlange_("I", &m, &n, &b1[ b1_offset], lda, &d_work_zlange__[ 1]); /* Computing MAX */ i__3 = max(m,n); result[0] = result[0] / sqrt(eps) / max( i__3,1); if (result[0] >= *thresh) { if (nfail == 0) { io___32.ciunit = *nout; s_wsle(&io___32); e_wsle(); io___33.ciunit = *nout; s_wsfe(&io___33); e_wsfe(); } io___34.ciunit = *nout; s_wsfe(&io___34); do_fio(&c__1, "ZTFSM", (ftnlen)5); do_fio(&c__1, cform, (ftnlen)1); do_fio(&c__1, side, (ftnlen)1); do_fio(&c__1, uplo, (ftnlen)1); do_fio(&c__1, trans, (ftnlen)1); do_fio(&c__1, diag, (ftnlen)1); do_fio(&c__1, (char *)&m, (ftnlen) sizeof(integer)); do_fio(&c__1, (char *)&n, (ftnlen) sizeof(integer)); do_fio(&c__1, (char *)&result[0], ( ftnlen)sizeof(doublereal)); e_wsfe(); ++nfail; } /* L100: */ } /* L110: */ } /* L120: */ } /* L130: */ } /* L140: */ } /* L150: */ } /* L160: */ } /* L170: */ } /* Print a summary of the results. */ if (nfail == 0) { io___35.ciunit = *nout; s_wsfe(&io___35); do_fio(&c__1, "ZTFSM", (ftnlen)5); do_fio(&c__1, (char *)&nrun, (ftnlen)sizeof(integer)); e_wsfe(); } else { io___36.ciunit = *nout; s_wsfe(&io___36); do_fio(&c__1, "ZTFSM", (ftnlen)5); do_fio(&c__1, (char *)&nfail, (ftnlen)sizeof(integer)); do_fio(&c__1, (char *)&nrun, (ftnlen)sizeof(integer)); e_wsfe(); } return 0; /* End of ZDRVRF3 */ } /* zdrvrf3_ */
/* Subroutine */ int zdrvrf1_(integer *nout, integer *nn, integer *nval, doublereal *thresh, doublecomplex *a, integer *lda, doublecomplex * arf, doublereal *work) { /* Initialized data */ static integer iseedy[4] = { 1988,1989,1990,1991 }; static char uplos[1*2] = "U" "L"; static char forms[1*2] = "N" "C"; static char norms[1*4] = "M" "1" "I" "F"; /* Format strings */ static char fmt_9999[] = "(1x,\002 *** Error(s) or Failure(s) while test" "ing ZLANHF ***\002)"; static char fmt_9998[] = "(1x,\002 Error in \002,a6,\002 with UPLO=" "'\002,a1,\002', FORM='\002,a1,\002', N=\002,i5)"; static char fmt_9997[] = "(1x,\002 Failure in \002,a6,\002 N=\002," "i5,\002 TYPE=\002,i5,\002 UPLO='\002,a1,\002', FORM ='\002,a1" ",\002', NORM='\002,a1,\002', test=\002,g12.5)"; static char fmt_9996[] = "(1x,\002All tests for \002,a6,\002 auxiliary r" "outine passed the \002,\002threshold (\002,i5,\002 tests run)" "\002)"; static char fmt_9995[] = "(1x,a6,\002 auxiliary routine:\002,i5,\002 out" " of \002,i5,\002 tests failed to pass the threshold\002)"; static char fmt_9994[] = "(26x,i5,\002 error message recorded (\002,a6" ",\002)\002)"; /* System generated locals */ integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5; doublecomplex z__1; /* Builtin functions */ /* Subroutine */ int s_copy(char *, char *, ftnlen, ftnlen); integer s_wsle(cilist *), e_wsle(void), s_wsfe(cilist *), e_wsfe(void), do_fio(integer *, char *, ftnlen); /* Local variables */ integer i__, j, n, iin, iit; doublereal eps; integer info; char norm[1], uplo[1]; integer nrun, nfail; doublereal large; integer iseed[4]; char cform[1]; doublereal small; integer iform; doublereal norma; integer inorm, iuplo, nerrs; extern doublereal dlamch_(char *), zlanhe_(char *, char *, integer *, doublecomplex *, integer *, doublereal *), zlanhf_(char *, char *, char *, integer *, doublecomplex *, doublereal *); extern /* Double Complex */ VOID zlarnd_(doublecomplex *, integer *, integer *); doublereal result[1]; extern /* Subroutine */ int ztrttf_(char *, char *, integer *, doublecomplex *, integer *, doublecomplex *, integer *); doublereal normarf; /* Fortran I/O blocks */ static cilist io___22 = { 0, 0, 0, 0, 0 }; static cilist io___23 = { 0, 0, 0, fmt_9999, 0 }; static cilist io___24 = { 0, 0, 0, fmt_9998, 0 }; static cilist io___30 = { 0, 0, 0, 0, 0 }; static cilist io___31 = { 0, 0, 0, fmt_9999, 0 }; static cilist io___32 = { 0, 0, 0, fmt_9997, 0 }; static cilist io___33 = { 0, 0, 0, fmt_9996, 0 }; static cilist io___34 = { 0, 0, 0, fmt_9995, 0 }; static cilist io___35 = { 0, 0, 0, fmt_9994, 0 }; /* -- LAPACK test routine (version 3.2.0) -- */ /* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */ /* November 2008 */ /* .. Scalar Arguments .. */ /* .. */ /* .. Array Arguments .. */ /* .. */ /* Purpose */ /* ======= */ /* ZDRVRF1 tests the LAPACK RFP routines: */ /* ZLANHF.F */ /* Arguments */ /* ========= */ /* NOUT (input) INTEGER */ /* The unit number for output. */ /* NN (input) INTEGER */ /* The number of values of N contained in the vector NVAL. */ /* NVAL (input) INTEGER array, dimension (NN) */ /* The values of the matrix dimension N. */ /* THRESH (input) DOUBLE PRECISION */ /* The threshold value for the test ratios. A result is */ /* included in the output file if RESULT >= THRESH. To have */ /* every test ratio printed, use THRESH = 0. */ /* A (workspace) COMPLEX*16 array, dimension (LDA,NMAX) */ /* LDA (input) INTEGER */ /* The leading dimension of the array A. LDA >= max(1,NMAX). */ /* ARF (workspace) COMPLEX*16 array, dimension ((NMAX*(NMAX+1))/2). */ /* WORK (workspace) DOUBLE PRECISION array, dimension ( NMAX ) */ /* ===================================================================== */ /* .. */ /* .. Parameters .. */ /* .. */ /* .. Local Scalars .. */ /* .. */ /* .. Local Arrays .. */ /* .. */ /* .. External Functions .. */ /* .. */ /* .. External Subroutines .. */ /* .. */ /* .. Scalars in Common .. */ /* .. */ /* .. Common blocks .. */ /* .. */ /* .. Data statements .. */ /* Parameter adjustments */ --nval; a_dim1 = *lda; a_offset = 1 + a_dim1; a -= a_offset; --arf; --work; /* Function Body */ /* .. */ /* .. Executable Statements .. */ /* Initialize constants and the random number seed. */ nrun = 0; nfail = 0; nerrs = 0; info = 0; for (i__ = 1; i__ <= 4; ++i__) { iseed[i__ - 1] = iseedy[i__ - 1]; /* L10: */ } eps = dlamch_("Precision"); small = dlamch_("Safe minimum"); large = 1. / small; small = small * *lda * *lda; large = large / *lda / *lda; i__1 = *nn; for (iin = 1; iin <= i__1; ++iin) { n = nval[iin]; for (iit = 1; iit <= 3; ++iit) { /* IIT = 1 : random matrix */ /* IIT = 2 : random matrix scaled near underflow */ /* IIT = 3 : random matrix scaled near overflow */ i__2 = n; for (j = 1; j <= i__2; ++j) { i__3 = n; for (i__ = 1; i__ <= i__3; ++i__) { i__4 = i__ + j * a_dim1; zlarnd_(&z__1, &c__4, iseed); a[i__4].r = z__1.r, a[i__4].i = z__1.i; } } if (iit == 2) { i__2 = n; for (j = 1; j <= i__2; ++j) { i__3 = n; for (i__ = 1; i__ <= i__3; ++i__) { i__4 = i__ + j * a_dim1; i__5 = i__ + j * a_dim1; z__1.r = large * a[i__5].r, z__1.i = large * a[i__5] .i; a[i__4].r = z__1.r, a[i__4].i = z__1.i; } } } if (iit == 3) { i__2 = n; for (j = 1; j <= i__2; ++j) { i__3 = n; for (i__ = 1; i__ <= i__3; ++i__) { i__4 = i__ + j * a_dim1; i__5 = i__ + j * a_dim1; z__1.r = small * a[i__5].r, z__1.i = small * a[i__5] .i; a[i__4].r = z__1.r, a[i__4].i = z__1.i; } } } /* Do first for UPLO = 'U', then for UPLO = 'L' */ for (iuplo = 1; iuplo <= 2; ++iuplo) { *(unsigned char *)uplo = *(unsigned char *)&uplos[iuplo - 1]; /* Do first for CFORM = 'N', then for CFORM = 'C' */ for (iform = 1; iform <= 2; ++iform) { *(unsigned char *)cform = *(unsigned char *)&forms[iform - 1]; s_copy(srnamc_1.srnamt, "ZTRTTF", (ftnlen)32, (ftnlen)6); ztrttf_(cform, uplo, &n, &a[a_offset], lda, &arf[1], & info); /* Check error code from ZTRTTF */ if (info != 0) { if (nfail == 0 && nerrs == 0) { io___22.ciunit = *nout; s_wsle(&io___22); e_wsle(); io___23.ciunit = *nout; s_wsfe(&io___23); e_wsfe(); } io___24.ciunit = *nout; s_wsfe(&io___24); do_fio(&c__1, srnamc_1.srnamt, (ftnlen)32); do_fio(&c__1, uplo, (ftnlen)1); do_fio(&c__1, cform, (ftnlen)1); do_fio(&c__1, (char *)&n, (ftnlen)sizeof(integer)); e_wsfe(); ++nerrs; goto L100; } for (inorm = 1; inorm <= 4; ++inorm) { /* Check all four norms: 'M', '1', 'I', 'F' */ *(unsigned char *)norm = *(unsigned char *)&norms[ inorm - 1]; normarf = zlanhf_(norm, cform, uplo, &n, &arf[1], & work[1]); norma = zlanhe_(norm, uplo, &n, &a[a_offset], lda, & work[1]); result[0] = (norma - normarf) / norma / eps; ++nrun; if (result[0] >= *thresh) { if (nfail == 0 && nerrs == 0) { io___30.ciunit = *nout; s_wsle(&io___30); e_wsle(); io___31.ciunit = *nout; s_wsfe(&io___31); e_wsfe(); } io___32.ciunit = *nout; s_wsfe(&io___32); do_fio(&c__1, "ZLANHF", (ftnlen)6); do_fio(&c__1, (char *)&n, (ftnlen)sizeof(integer)) ; do_fio(&c__1, (char *)&iit, (ftnlen)sizeof( integer)); do_fio(&c__1, uplo, (ftnlen)1); do_fio(&c__1, cform, (ftnlen)1); do_fio(&c__1, norm, (ftnlen)1); do_fio(&c__1, (char *)&result[0], (ftnlen)sizeof( doublereal)); e_wsfe(); ++nfail; } /* L90: */ } L100: ; } /* L110: */ } /* L120: */ } /* L130: */ } /* Print a summary of the results. */ if (nfail == 0) { io___33.ciunit = *nout; s_wsfe(&io___33); do_fio(&c__1, "ZLANHF", (ftnlen)6); do_fio(&c__1, (char *)&nrun, (ftnlen)sizeof(integer)); e_wsfe(); } else { io___34.ciunit = *nout; s_wsfe(&io___34); do_fio(&c__1, "ZLANHF", (ftnlen)6); do_fio(&c__1, (char *)&nfail, (ftnlen)sizeof(integer)); do_fio(&c__1, (char *)&nrun, (ftnlen)sizeof(integer)); e_wsfe(); } if (nerrs != 0) { io___35.ciunit = *nout; s_wsfe(&io___35); do_fio(&c__1, (char *)&nerrs, (ftnlen)sizeof(integer)); do_fio(&c__1, "ZLANHF", (ftnlen)6); e_wsfe(); } return 0; /* End of ZDRVRF1 */ } /* zdrvrf1_ */
/* Subroutine */ int zdrvrf4_(integer *nout, integer *nn, integer *nval, doublereal *thresh, doublecomplex *c1, doublecomplex *c2, integer * ldc, doublecomplex *crf, doublecomplex *a, integer *lda, doublereal * d_work_zlange__) { /* Initialized data */ static integer iseedy[4] = { 1988,1989,1990,1991 }; static char uplos[1*2] = "U" "L"; static char forms[1*2] = "N" "C"; static char transs[1*2] = "N" "C"; /* Format strings */ static char fmt_9999[] = "(1x,\002 *** Error(s) or Failure(s) while test" "ing ZHFRK ***\002)"; static char fmt_9997[] = "(1x,\002 Failure in \002,a5,\002, CFORM=" "'\002,a1,\002',\002,\002 UPLO='\002,a1,\002',\002,\002 TRANS=" "'\002,a1,\002',\002,\002 N=\002,i3,\002, K =\002,i3,\002, test" "=\002,g12.5)"; static char fmt_9996[] = "(1x,\002All tests for \002,a5,\002 auxiliary r" "outine passed the \002,\002threshold (\002,i5,\002 tests run)" "\002)"; static char fmt_9995[] = "(1x,a6,\002 auxiliary routine:\002,i5,\002 out" " of \002,i5,\002 tests failed to pass the threshold\002)"; /* System generated locals */ integer a_dim1, a_offset, c1_dim1, c1_offset, c2_dim1, c2_offset, i__1, i__2, i__3, i__4, i__5, i__6, i__7; doublereal d__1; doublecomplex z__1; /* Builtin functions */ /* Subroutine */ int s_copy(char *, char *, ftnlen, ftnlen); integer s_wsle(cilist *), e_wsle(void), s_wsfe(cilist *), e_wsfe(void), do_fio(integer *, char *, ftnlen); /* Local variables */ integer i__, j, k, n, iik, iin; doublereal eps, beta; integer info; char uplo[1]; integer nrun; doublereal alpha; integer nfail, iseed[4]; char cform[1]; integer iform; doublereal norma, normc; extern /* Subroutine */ int zherk_(char *, char *, integer *, integer *, doublereal *, doublecomplex *, integer *, doublereal *, doublecomplex *, integer *), zhfrk_(char *, char * , char *, integer *, integer *, doublereal *, doublecomplex *, integer *, doublereal *, doublecomplex *); char trans[1]; integer iuplo; extern doublereal dlamch_(char *); integer ialpha; extern doublereal dlarnd_(integer *, integer *), zlange_(char *, integer * , integer *, doublecomplex *, integer *, doublereal *); extern /* Double Complex */ VOID zlarnd_(doublecomplex *, integer *, integer *); integer itrans; doublereal result[1]; extern /* Subroutine */ int ztfttr_(char *, char *, integer *, doublecomplex *, doublecomplex *, integer *, integer *), ztrttf_(char *, char *, integer *, doublecomplex *, integer *, doublecomplex *, integer *); /* Fortran I/O blocks */ static cilist io___28 = { 0, 0, 0, 0, 0 }; static cilist io___29 = { 0, 0, 0, fmt_9999, 0 }; static cilist io___30 = { 0, 0, 0, fmt_9997, 0 }; static cilist io___31 = { 0, 0, 0, fmt_9996, 0 }; static cilist io___32 = { 0, 0, 0, fmt_9995, 0 }; /* -- LAPACK test routine (version 3.2.0) -- */ /* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */ /* November 2008 */ /* .. Scalar Arguments .. */ /* .. */ /* .. Array Arguments .. */ /* .. */ /* Purpose */ /* ======= */ /* ZDRVRF4 tests the LAPACK RFP routines: */ /* ZHFRK */ /* Arguments */ /* ========= */ /* NOUT (input) INTEGER */ /* The unit number for output. */ /* NN (input) INTEGER */ /* The number of values of N contained in the vector NVAL. */ /* NVAL (input) INTEGER array, dimension (NN) */ /* The values of the matrix dimension N. */ /* THRESH (input) DOUBLE PRECISION */ /* The threshold value for the test ratios. A result is */ /* included in the output file if RESULT >= THRESH. To have */ /* every test ratio printed, use THRESH = 0. */ /* C1 (workspace) COMPLEX*16 array, dimension (LDC,NMAX) */ /* C2 (workspace) COMPLEX*16 array, dimension (LDC,NMAX) */ /* LDC (input) INTEGER */ /* The leading dimension of the array A. LDA >= max(1,NMAX). */ /* CRF (workspace) COMPLEX*16 array, dimension ((NMAX*(NMAX+1))/2). */ /* A (workspace) COMPLEX*16 array, dimension (LDA,NMAX) */ /* LDA (input) INTEGER */ /* The leading dimension of the array A. LDA >= max(1,NMAX). */ /* D_WORK_ZLANGE (workspace) DOUBLE PRECISION array, dimension (NMAX) */ /* ===================================================================== */ /* .. */ /* .. Parameters .. */ /* .. */ /* .. Local Scalars .. */ /* .. */ /* .. Local Arrays .. */ /* .. */ /* .. External Functions .. */ /* .. */ /* .. External Subroutines .. */ /* .. */ /* .. Intrinsic Functions .. */ /* .. */ /* .. Scalars in Common .. */ /* .. */ /* .. Common blocks .. */ /* .. */ /* .. Data statements .. */ /* Parameter adjustments */ --nval; c2_dim1 = *ldc; c2_offset = 1 + c2_dim1; c2 -= c2_offset; c1_dim1 = *ldc; c1_offset = 1 + c1_dim1; c1 -= c1_offset; --crf; a_dim1 = *lda; a_offset = 1 + a_dim1; a -= a_offset; --d_work_zlange__; /* Function Body */ /* .. */ /* .. Executable Statements .. */ /* Initialize constants and the random number seed. */ nrun = 0; nfail = 0; info = 0; for (i__ = 1; i__ <= 4; ++i__) { iseed[i__ - 1] = iseedy[i__ - 1]; /* L10: */ } eps = dlamch_("Precision"); i__1 = *nn; for (iin = 1; iin <= i__1; ++iin) { n = nval[iin]; i__2 = *nn; for (iik = 1; iik <= i__2; ++iik) { k = nval[iin]; for (iform = 1; iform <= 2; ++iform) { *(unsigned char *)cform = *(unsigned char *)&forms[iform - 1]; for (iuplo = 1; iuplo <= 2; ++iuplo) { *(unsigned char *)uplo = *(unsigned char *)&uplos[iuplo - 1]; for (itrans = 1; itrans <= 2; ++itrans) { *(unsigned char *)trans = *(unsigned char *)&transs[ itrans - 1]; for (ialpha = 1; ialpha <= 4; ++ialpha) { if (ialpha == 1) { alpha = 0.; beta = 0.; } else if (ialpha == 1) { alpha = 1.; beta = 0.; } else if (ialpha == 1) { alpha = 0.; beta = 1.; } else { alpha = dlarnd_(&c__2, iseed); beta = dlarnd_(&c__2, iseed); } /* All the parameters are set: */ /* CFORM, UPLO, TRANS, M, N, */ /* ALPHA, and BETA */ /* READY TO TEST! */ ++nrun; if (itrans == 1) { /* In this case we are NOTRANS, so A is N-by-K */ i__3 = k; for (j = 1; j <= i__3; ++j) { i__4 = n; for (i__ = 1; i__ <= i__4; ++i__) { i__5 = i__ + j * a_dim1; zlarnd_(&z__1, &c__4, iseed); a[i__5].r = z__1.r, a[i__5].i = z__1.i; } } norma = zlange_("I", &n, &k, &a[a_offset], lda, &d_work_zlange__[1]); } else { /* In this case we are TRANS, so A is K-by-N */ i__3 = n; for (j = 1; j <= i__3; ++j) { i__4 = k; for (i__ = 1; i__ <= i__4; ++i__) { i__5 = i__ + j * a_dim1; zlarnd_(&z__1, &c__4, iseed); a[i__5].r = z__1.r, a[i__5].i = z__1.i; } } norma = zlange_("I", &k, &n, &a[a_offset], lda, &d_work_zlange__[1]); } /* Generate C1 our N--by--N Hermitian matrix. */ /* Make sure C2 has the same upper/lower part, */ /* (the one that we do not touch), so */ /* copy the initial C1 in C2 in it. */ i__3 = n; for (j = 1; j <= i__3; ++j) { i__4 = n; for (i__ = 1; i__ <= i__4; ++i__) { i__5 = i__ + j * c1_dim1; zlarnd_(&z__1, &c__4, iseed); c1[i__5].r = z__1.r, c1[i__5].i = z__1.i; i__5 = i__ + j * c2_dim1; i__6 = i__ + j * c1_dim1; c2[i__5].r = c1[i__6].r, c2[i__5].i = c1[ i__6].i; } } /* (See comment later on for why we use ZLANGE and */ /* not ZLANHE for C1.) */ normc = zlange_("I", &n, &n, &c1[c1_offset], ldc, &d_work_zlange__[1]); s_copy(srnamc_1.srnamt, "ZTRTTF", (ftnlen)32, ( ftnlen)6); ztrttf_(cform, uplo, &n, &c1[c1_offset], ldc, & crf[1], &info); /* call zherk the BLAS routine -> gives C1 */ s_copy(srnamc_1.srnamt, "ZHERK ", (ftnlen)32, ( ftnlen)6); zherk_(uplo, trans, &n, &k, &alpha, &a[a_offset], lda, &beta, &c1[c1_offset], ldc); /* call zhfrk the RFP routine -> gives CRF */ s_copy(srnamc_1.srnamt, "ZHFRK ", (ftnlen)32, ( ftnlen)6); zhfrk_(cform, uplo, trans, &n, &k, &alpha, &a[ a_offset], lda, &beta, &crf[1]); /* convert CRF in full format -> gives C2 */ s_copy(srnamc_1.srnamt, "ZTFTTR", (ftnlen)32, ( ftnlen)6); ztfttr_(cform, uplo, &n, &crf[1], &c2[c2_offset], ldc, &info); /* compare C1 and C2 */ i__3 = n; for (j = 1; j <= i__3; ++j) { i__4 = n; for (i__ = 1; i__ <= i__4; ++i__) { i__5 = i__ + j * c1_dim1; i__6 = i__ + j * c1_dim1; i__7 = i__ + j * c2_dim1; z__1.r = c1[i__6].r - c2[i__7].r, z__1.i = c1[i__6].i - c2[i__7].i; c1[i__5].r = z__1.r, c1[i__5].i = z__1.i; } } /* Yes, C1 is Hermitian so we could call ZLANHE, */ /* but we want to check the upper part that is */ /* supposed to be unchanged and the diagonal that */ /* is supposed to be real -> ZLANGE */ result[0] = zlange_("I", &n, &n, &c1[c1_offset], ldc, &d_work_zlange__[1]); /* Computing MAX */ d__1 = abs(alpha) * norma * norma + abs(beta) * normc; result[0] = result[0] / max(d__1,1.) / max(n,1) / eps; if (result[0] >= *thresh) { if (nfail == 0) { io___28.ciunit = *nout; s_wsle(&io___28); e_wsle(); io___29.ciunit = *nout; s_wsfe(&io___29); e_wsfe(); } io___30.ciunit = *nout; s_wsfe(&io___30); do_fio(&c__1, "ZHFRK", (ftnlen)5); do_fio(&c__1, cform, (ftnlen)1); do_fio(&c__1, uplo, (ftnlen)1); do_fio(&c__1, trans, (ftnlen)1); do_fio(&c__1, (char *)&n, (ftnlen)sizeof( integer)); do_fio(&c__1, (char *)&k, (ftnlen)sizeof( integer)); do_fio(&c__1, (char *)&result[0], (ftnlen) sizeof(doublereal)); e_wsfe(); ++nfail; } /* L100: */ } /* L110: */ } /* L120: */ } /* L130: */ } /* L140: */ } /* L150: */ } /* Print a summary of the results. */ if (nfail == 0) { io___31.ciunit = *nout; s_wsfe(&io___31); do_fio(&c__1, "ZHFRK", (ftnlen)5); do_fio(&c__1, (char *)&nrun, (ftnlen)sizeof(integer)); e_wsfe(); } else { io___32.ciunit = *nout; s_wsfe(&io___32); do_fio(&c__1, "ZHFRK", (ftnlen)5); do_fio(&c__1, (char *)&nfail, (ftnlen)sizeof(integer)); do_fio(&c__1, (char *)&nrun, (ftnlen)sizeof(integer)); e_wsfe(); } return 0; /* End of ZDRVRF4 */ } /* zdrvrf4_ */
/* Subroutine */ int zerrrfp_(integer *nunit) { /* Format strings */ static char fmt_9999[] = "(1x,\002COMPLEX*16 RFP routines passed the tes" "ts of the \002,\002error exits\002)"; static char fmt_9998[] = "(\002 *** RFP routines failed the tests of the" " error \002,\002exits ***\002)"; /* Builtin functions */ /* Subroutine */ int s_copy(char *, char *, ftnlen, ftnlen); integer s_wsfe(cilist *), e_wsfe(void); /* Local variables */ doublecomplex a[1] /* was [1][1] */, b[1] /* was [1][1] */, beta; integer info; doublecomplex alpha; extern /* Subroutine */ int zhfrk_(char *, char *, char *, integer *, integer *, doublecomplex *, doublecomplex *, integer *, doublecomplex *, doublecomplex *), ztfsm_( char *, char *, char *, char *, char *, integer *, integer *, doublecomplex *, doublecomplex *, doublecomplex *, integer *), chkxer_(char *, integer * , integer *, logical *, logical *), zpftrf_(char *, char * , integer *, doublecomplex *, integer *), zpftri_( char *, char *, integer *, doublecomplex *, integer *), ztftri_(char *, char *, char *, integer *, doublecomplex *, integer *), zpftrs_(char *, char *, integer *, integer *, doublecomplex *, doublecomplex *, integer *, integer *), ztfttp_(char *, char *, integer *, doublecomplex *, doublecomplex *, integer *), ztpttf_(char *, char *, integer *, doublecomplex *, doublecomplex *, integer *), ztfttr_(char *, char *, integer *, doublecomplex *, doublecomplex *, integer *, integer *), ztrttf_(char *, char *, integer *, doublecomplex *, integer *, doublecomplex *, integer *), ztpttr_( char *, integer *, doublecomplex *, doublecomplex *, integer *, integer *), ztrttp_(char *, integer *, doublecomplex *, integer *, doublecomplex *, integer *); /* Fortran I/O blocks */ static cilist io___6 = { 0, 0, 0, fmt_9999, 0 }; static cilist io___7 = { 0, 0, 0, fmt_9998, 0 }; /* -- LAPACK test routine (version 3.2.0) -- */ /* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */ /* November 2008 */ /* .. Scalar Arguments .. */ /* .. */ /* Purpose */ /* ======= */ /* ZERRRFP tests the error exits for the COMPLEX*16 driver routines */ /* for solving linear systems of equations. */ /* ZDRVRFP tests the COMPLEX*16 LAPACK RFP routines: */ /* ZTFSM, ZTFTRI, ZHFRK, ZTFTTP, ZTFTTR, ZPFTRF, ZPFTRS, ZTPTTF, */ /* ZTPTTR, ZTRTTF, and ZTRTTP */ /* Arguments */ /* ========= */ /* NUNIT (input) INTEGER */ /* The unit number for output. */ /* ===================================================================== */ /* .. */ /* .. Local Scalars .. */ /* .. */ /* .. Local Arrays .. */ /* .. */ /* .. External Subroutines .. */ /* .. */ /* .. Scalars in Common .. */ /* .. */ /* .. Intrinsic Functions .. */ /* .. */ /* .. Common blocks .. */ /* .. */ /* .. Executable Statements .. */ infoc_1.nout = *nunit; infoc_1.ok = TRUE_; a[0].r = 1., a[0].i = 1.; b[0].r = 1., b[0].i = 1.; alpha.r = 1., alpha.i = 1.; beta.r = 1., beta.i = 1.; s_copy(srnamc_1.srnamt, "ZPFTRF", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; zpftrf_("/", "U", &c__0, a, &info); chkxer_("ZPFTRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; zpftrf_("N", "/", &c__0, a, &info); chkxer_("ZPFTRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; zpftrf_("N", "U", &c_n1, a, &info); chkxer_("ZPFTRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); s_copy(srnamc_1.srnamt, "ZPFTRS", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; zpftrs_("/", "U", &c__0, &c__0, a, b, &c__1, &info); chkxer_("ZPFTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; zpftrs_("N", "/", &c__0, &c__0, a, b, &c__1, &info); chkxer_("ZPFTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; zpftrs_("N", "U", &c_n1, &c__0, a, b, &c__1, &info); chkxer_("ZPFTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; zpftrs_("N", "U", &c__0, &c_n1, a, b, &c__1, &info); chkxer_("ZPFTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 7; zpftrs_("N", "U", &c__0, &c__0, a, b, &c__0, &info); chkxer_("ZPFTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); s_copy(srnamc_1.srnamt, "ZPFTRI", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; zpftri_("/", "U", &c__0, a, &info); chkxer_("ZPFTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; zpftri_("N", "/", &c__0, a, &info); chkxer_("ZPFTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; zpftri_("N", "U", &c_n1, a, &info); chkxer_("ZPFTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); s_copy(srnamc_1.srnamt, "ZTFSM ", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; ztfsm_("/", "L", "U", "C", "U", &c__0, &c__0, &alpha, a, b, &c__1); chkxer_("ZTFSM ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; ztfsm_("N", "/", "U", "C", "U", &c__0, &c__0, &alpha, a, b, &c__1); chkxer_("ZTFSM ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; ztfsm_("N", "L", "/", "C", "U", &c__0, &c__0, &alpha, a, b, &c__1); chkxer_("ZTFSM ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; ztfsm_("N", "L", "U", "/", "U", &c__0, &c__0, &alpha, a, b, &c__1); chkxer_("ZTFSM ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; ztfsm_("N", "L", "U", "C", "/", &c__0, &c__0, &alpha, a, b, &c__1); chkxer_("ZTFSM ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 6; ztfsm_("N", "L", "U", "C", "U", &c_n1, &c__0, &alpha, a, b, &c__1); chkxer_("ZTFSM ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 7; ztfsm_("N", "L", "U", "C", "U", &c__0, &c_n1, &alpha, a, b, &c__1); chkxer_("ZTFSM ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 11; ztfsm_("N", "L", "U", "C", "U", &c__0, &c__0, &alpha, a, b, &c__0); chkxer_("ZTFSM ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); s_copy(srnamc_1.srnamt, "ZTFTRI", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; ztftri_("/", "L", "N", &c__0, a, &info); chkxer_("ZTFTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; ztftri_("N", "/", "N", &c__0, a, &info); chkxer_("ZTFTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; ztftri_("N", "L", "/", &c__0, a, &info); chkxer_("ZTFTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; ztftri_("N", "L", "N", &c_n1, a, &info); chkxer_("ZTFTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); s_copy(srnamc_1.srnamt, "ZTFTTR", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; ztfttr_("/", "U", &c__0, a, b, &c__1, &info); chkxer_("ZTFTTR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; ztfttr_("N", "/", &c__0, a, b, &c__1, &info); chkxer_("ZTFTTR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; ztfttr_("N", "U", &c_n1, a, b, &c__1, &info); chkxer_("ZTFTTR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 6; ztfttr_("N", "U", &c__0, a, b, &c__0, &info); chkxer_("ZTFTTR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); s_copy(srnamc_1.srnamt, "ZTRTTF", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; ztrttf_("/", "U", &c__0, a, &c__1, b, &info); chkxer_("ZTRTTF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; ztrttf_("N", "/", &c__0, a, &c__1, b, &info); chkxer_("ZTRTTF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; ztrttf_("N", "U", &c_n1, a, &c__1, b, &info); chkxer_("ZTRTTF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; ztrttf_("N", "U", &c__0, a, &c__0, b, &info); chkxer_("ZTRTTF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); s_copy(srnamc_1.srnamt, "ZTFTTP", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; ztfttp_("/", "U", &c__0, a, b, &info); chkxer_("ZTFTTP", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; ztfttp_("N", "/", &c__0, a, b, &info); chkxer_("ZTFTTP", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; ztfttp_("N", "U", &c_n1, a, b, &info); chkxer_("ZTFTTP", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); s_copy(srnamc_1.srnamt, "ZTPTTF", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; ztpttf_("/", "U", &c__0, a, b, &info); chkxer_("ZTPTTF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; ztpttf_("N", "/", &c__0, a, b, &info); chkxer_("ZTPTTF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; ztpttf_("N", "U", &c_n1, a, b, &info); chkxer_("ZTPTTF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); s_copy(srnamc_1.srnamt, "ZTRTTP", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; ztrttp_("/", &c__0, a, &c__1, b, &info); chkxer_("ZTRTTP", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; ztrttp_("U", &c_n1, a, &c__1, b, &info); chkxer_("ZTRTTP", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; ztrttp_("U", &c__0, a, &c__0, b, &info); chkxer_("ZTRTTP", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); s_copy(srnamc_1.srnamt, "ZTPTTR", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; ztpttr_("/", &c__0, a, b, &c__1, &info); chkxer_("ZTPTTR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; ztpttr_("U", &c_n1, a, b, &c__1, &info); chkxer_("ZTPTTR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; ztpttr_("U", &c__0, a, b, &c__0, &info); chkxer_("ZTPTTR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); s_copy(srnamc_1.srnamt, "ZHFRK ", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; zhfrk_("/", "U", "N", &c__0, &c__0, &alpha, a, &c__1, &beta, b); chkxer_("ZHFRK ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; zhfrk_("N", "/", "N", &c__0, &c__0, &alpha, a, &c__1, &beta, b); chkxer_("ZHFRK ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; zhfrk_("N", "U", "/", &c__0, &c__0, &alpha, a, &c__1, &beta, b); chkxer_("ZHFRK ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; zhfrk_("N", "U", "N", &c_n1, &c__0, &alpha, a, &c__1, &beta, b); chkxer_("ZHFRK ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; zhfrk_("N", "U", "N", &c__0, &c_n1, &alpha, a, &c__1, &beta, b); chkxer_("ZHFRK ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 8; zhfrk_("N", "U", "N", &c__0, &c__0, &alpha, a, &c__0, &beta, b); chkxer_("ZHFRK ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* Print a summary line. */ if (infoc_1.ok) { io___6.ciunit = infoc_1.nout; s_wsfe(&io___6); e_wsfe(); } else { io___7.ciunit = infoc_1.nout; s_wsfe(&io___7); e_wsfe(); } return 0; /* End of ZERRRFP */ } /* zerrrfp_ */